Houston/Galveston, TX

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NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Sun, Aug 2, 2026 at 2:50:49 pm CDT

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Sunday

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This Week's Forecast

NOAA Weather Radio Outage

KHGX Radar.

On Sunday (8/2/26), atmospheric conditions are expected to be favorable for producing high levels of ozone pollution in the Houston area through Sunday evening. Air quality may be unhealthy for sensitive groups.

Hot and mostly dry! Sunny with a chance for isolated coastal showers. Light northerly winds gradually becoming southwesterly late.

Mostly clear skies. Light southwesterly winds. Dew points increasing overnight…dry for northern areas and humid for southern areas.

Hot and dry! Sunny skies Light southwesterly winds in the morning becoming southerly in the afternoon behind the sea breeze.

Hot temperatures persist throughout the week, with a gradual downward trend away from 100°F. It will still feel like the 100s though with heat indices mainly in the 102-107°F range. Rain chances remain low (15-20% chance) throughout the work week, with isolated showers and thunderstorms possible in the afternoon.

The NOAA Weather Radio (NWR) transmitter that serve the Bay City area remains offline. Technicians are aware of this outage. Unfortunately, it will remain out of service until parts arrive.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	13:55	Clear	10	92	66	41		-	29.93
College Station	13:53	Clear	10	93	63	37	NNW 7	94 [HI]	29.90
Caldwell	14:15	Clear	10	93	59	32	NNW 6	92 [HI]	29.92
Huntsville	13:53	Clear	10	92	63	38	VRB 3	93 [HI]	29.90
Navasota	14:35	Clear	10	96	65	35	NW 8	99 [HI]	29.87
Brenham	14:35	Partly Cloudy	10	95	60	32	NNW 5	95 [HI]	29.88
Conroe	13:53	Clear	10	95	65	37	NNE 6G16	98 [HI]	29.89
Cleveland	14:35	Clear	10				N 6	-	29.89
Liberty	14:35	Clear	10	93	68	43	NNE 6G14	97 [HI]	29.86
Columbus	13:55	Clear	10	97	64	34	CALM	99 [HI]	29.89
Spring	13:53	Clear	10	95	63	34	N 8	96 [HI]	29.88
Houston Intercontinental Aprt	13:53	Mostly Clear	10	96	64	35	NNE 7	98 [HI]	29.87
Katy/Brookshire	14:35	Clear	10	95	64	36	NNE 9G15	97 [HI]	29.88
Texas Medical Center Heliport	14:35	Clear	10	96	57	26	NNW 10G17	95 [HI]	29.85
Sugar Land	13:53	Clear	10	95	68	41	NNE 12	100 [HI]	29.86
Houston Hobby Airport	13:53	Partly Cloudy	10	96	66	37	VRB 3	100 [HI]	29.86
Arcola/Sienna	14:35	Partly Cloudy		94	65	38	CALM	96 [HI]	29.87
Pearland	13:53	Clear	10	94	64	37	W 6	96 [HI]	29.88
Ellington Field	13:54	Mostly Clear	10	95	64	36	N 8	97 [HI]	29.85
La Porte	14:15	Clear	10	95	66	39	NE 9	98 [HI]	29.87
Angleton/Lake Jackson	13:53	Mostly Clear	10	91	78	65	VRB 6	106 [HI]	29.87
Galveston	13:52	Clear	10	93	70	47	VRB 7	99 [HI]	29.88
Bay City	14:35	Mostly Cloudy	10	93	81	68	WNW 7	114 [HI]	29.82
Palacios	13:53	Clear	10	93	76	57	W 13	106 [HI]	29.85
Rig 20 Miles SE of Matagorda	14:40		10	84	77	79	W 6	94 [HI]	29.92

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